******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@#bc976fdcada7f00636fdabf17d757a8a -pr /home/conan/w/prod/BuildSingleReference/76680/de2c62fc-e061-45e7-b1ea-0fa9cfc6f6f4/profile_linux_12_libstdcpp_clang_release_64.qhull-shared-False.txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=12 os=Linux [options] qhull:shared=False [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True qhull/8.0.1 (test package): Installing package Requirements qhull/8.0.1 from local cache - Cache Packages qhull/8.0.1:cf142e38e022cf2a99aadebfd8f37ead3e935ad7 - Cache Installing (downloading, building) binaries... qhull/8.0.1: Already installed! qhull/8.0.1: Appending PATH environment variable: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/cf142e38e022cf2a99aadebfd8f37ead3e935ad7/bin qhull/8.0.1 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.1 (test package): Generator 'CMakeDeps' calling 'generate()' qhull/8.0.1 (test package): Generator 'VirtualRunEnv' calling 'generate()' qhull/8.0.1 (test package): Calling generate() qhull/8.0.1 (test package): Aggregating env generators qhull/8.0.1 (test package): Generated conaninfo.txt qhull/8.0.1 (test package): Generated graphinfo Using lockfile: '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/conan.lock' Using cached profile from lockfile [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK qhull/8.0.1 (test package): Calling build() qhull/8.0.1 (test package): CMake command: cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/generators/conan_toolchain.cmake" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" -DCMAKE_BUILD_TYPE="Release" "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/." ----Running------ > cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/generators/conan_toolchain.cmake" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" -DCMAKE_BUILD_TYPE="Release" "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/." ----------------- -- Using Conan toolchain: /home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/generators/conan_toolchain.cmake -- The C compiler identification is Clang 12.0.0 -- Check for working C compiler: /usr/local/bin/clang -- Check for working C compiler: /usr/local/bin/clang -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Conan: Component target declared 'Qhull::qhullstatic_r' -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/Release qhull/8.0.1 (test package): CMake command: cmake --build "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/Release" '--' '-j3' ----Running------ > cmake --build "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/Release" '--' '-j3' ----------------- Scanning dependencies of target test_package [ 50%] Building C object CMakeFiles/test_package.dir/test_package_r.c.o [100%] Linking C executable test_package [100%] Built target test_package qhull/8.0.1 (test package): Running test() ----Running------ > . "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/generators/conanrun.sh" && ./test_package ----------------- Capturing current environment in /home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/generators/deactivate_conanrunenv-release-x86_64.sh Configuring environment variables ======== user_eg 'cube qhull options' 'Delaunay options' 'halfspace options' This is the output from user_eg_r.c. It shows how qhull() may be called from an application, via Qhull's shared, reentrant library. user_eg is not part of Qhull itself. If user_eg fails immediately, user_eg_r.c was incorrectly linked to Qhull's non-reentrant library, libqhull. Try -- user_eg 'T1' 'T1' 'T1' ======== compute convex hull of cube after rotating input input -1 -1 -1 1 -1 -1 -1 1 -1 1 1 -1 -1 -1 1 1 -1 1 -1 1 1 1 1 1 8 vertices and 6 facets with normals: -0 -0 -1 0 -1 0 1 -0 -0 -1 -0 -0 0 1 -0 -0 -0 1 ======== compute 3-d Delaunay triangulation seed: 1661004501 input 0.269 -0.685 -0.709 0.0182 -0.346 -0.947 -0.44 -0.423 0.215 -0.579 0.707 0.796 -0.865 -0.61 -0.12 -0.379 0.591 0.893 0.315 -0.25 0.358 -0.21 0.538 0.275 8 vertices and 19 facets with normals: -0.037 -0.096 -0.21 0.97 -0.66 0.53 -0.53 -0.053 0.83 0.52 -0.15 0.13 0.28 -0.64 0.56 0.44 0.22 -0.49 0.36 0.76 0.83 0.51 -0.1 0.2 0.74 0.48 -0.15 0.44 0.69 0.64 -0.21 0.24 0.81 0.53 -0.13 0.21 -0.88 0.2 0.14 -0.41 -0.63 -0.31 0.69 -0.13 -0.65 0.12 0.54 -0.51 0.049 -0.66 0.73 0.2 -0.25 0.0053 0.77 -0.59 -0.61 0.17 -0.52 -0.57 -0.069 0.037 -0.48 -0.88 0.14 -0.91 0.39 0.028 -0.32 -0.61 -0.46 -0.56 0.023 -0.36 -0.44 -0.82 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.44 -0.42 0.22 -0.38 0.59 0.89 -0.21 0.54 0.28 0.32 -0.25 0.36 ======== Compute a new triangulation as a separate instance of Qhull seed: 1661004502 input 0.269 -0.422 0.802 0.935 0.719 -0.51 -0.346 0.934 -0.426 -0.71 -0.526 -0.165 0.797 -0.54 -0.0135 0.68 -0.0663 0.908 -0.918 -0.116 -0.807 -0.837 -0.284 0.136 8 vertices and 16 facets with normals: 0.17 -0.52 -0.042 0.84 0.17 0.0083 -0.79 -0.59 -0.25 0.29 0.33 0.86 0.38 0.46 0.12 -0.79 -0.51 0.27 0.55 0.6 0.13 -0.0028 -0.75 -0.65 -0.54 0.23 -0.43 -0.69 0.093 0.19 -0.14 -0.97 0.36 0.45 0.13 -0.81 0.11 0.25 -0.0017 -0.96 -0.31 0.55 0.69 -0.35 0.078 -0.0051 0.01 -1 -0.02 -0.74 0.12 0.66 -0.063 -0.82 0.1 0.56 -0.39 -0.44 0.46 0.67 -0.35 -0.62 0.37 0.6 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 19 facets with normals: -0.037 -0.096 -0.21 0.97 -0.66 0.53 -0.53 -0.053 0.83 0.52 -0.15 0.13 0.28 -0.64 0.56 0.44 0.22 -0.49 0.36 0.76 0.83 0.51 -0.1 0.2 0.74 0.48 -0.15 0.44 0.69 0.64 -0.21 0.24 0.81 0.53 -0.13 0.21 -0.88 0.2 0.14 -0.41 -0.63 -0.31 0.69 -0.13 -0.65 0.12 0.54 -0.51 0.049 -0.66 0.73 0.2 -0.25 0.0053 0.77 -0.59 -0.61 0.17 -0.52 -0.57 -0.069 0.037 -0.48 -0.88 0.14 -0.91 0.39 0.028 -0.32 -0.61 -0.46 -0.56 0.023 -0.36 -0.44 -0.82 ======== compute halfspace intersection about the origin for a diamond input as halfspace coefficients + offsets -1 -1 -1 -1 1 -1 -1 -1 -1 1 -1 -1 1 1 -1 -1 -1 -1 1 -1 1 -1 1 -1 -1 1 1 -1 1 1 1 -1 3 6 0 0 -1 0 -1 0 1 0 0 -1 0 0 0 1 0 0 0 1 8 vertices and 6 facets with normals: -0 -0 -1 0 -1 0 1 -0 -0 -1 -0 -0 0 1 -0 -0 -0 1 Convex hull of 8 points in 3-d: Number of vertices: 8 Number of facets: 6 Number of non-simplicial facets: 6 Statistics for: | qhull s Tcv Number of points processed: 8 Number of hyperplanes created: 11 Number of distance tests for qhull: 34 Number of distance tests for merging: 96 Number of distance tests for checking: 100 Number of merged facets: 6 CPU seconds to compute hull (after input): 0.000283 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 9 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 30 Number of facets in hull: 19 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 4.7e-05 Output completed. Verifying that all points are below 8.9e-15 of all facets. Will make 72 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 9 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 23 Number of facets in hull: 16 Number of distance tests for qhull: 33 CPU seconds to compute hull (after input): 4.3e-05 Output completed. Verifying that all points are below 1e-14 of all facets. Will make 72 distance computations. Halfspace intersection by the convex hull of 8 points in 3-d: Number of halfspaces: 8 Number of non-redundant halfspaces: 8 Number of intersection points: 6 Number of non-simplicial intersection points: 6 Statistics for: | qhull H0 s Tcv Fp Number of points processed: 8 Number of hyperplanes created: 11 Number of distance tests for qhull: 34 Number of distance tests for merging: 96 Number of distance tests for checking: 100 Number of merged facets: 6 CPU seconds to compute hull (after input): 5.7e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations. qhull/8.0.1 (test package): WARN: Using the new toolchains and generators without specifying a build profile (e.g: -pr:b=default) is discouraged and might cause failures and unexpected behavior qhull/8.0.1 (test package): WARN: Using the new toolchains and generators without specifying a build profile (e.g: -pr:b=default) is discouraged and might cause failures and unexpected behavior ******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_v1_package/conanfile.py qhull/8.0.1@#bc976fdcada7f00636fdabf17d757a8a -pr /home/conan/w/prod/BuildSingleReference/76680/de2c62fc-e061-45e7-b1ea-0fa9cfc6f6f4/profile_linux_12_libstdcpp_clang_release_64.qhull-shared-False.txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=12 os=Linux [options] qhull:shared=False [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True qhull/8.0.1 (test package): Installing package Requirements qhull/8.0.1 from local cache - Cache Packages qhull/8.0.1:cf142e38e022cf2a99aadebfd8f37ead3e935ad7 - Cache Installing (downloading, building) binaries... qhull/8.0.1: Already installed! qhull/8.0.1: Appending PATH environment variable: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/cf142e38e022cf2a99aadebfd8f37ead3e935ad7/bin qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullTarget-release.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/8.0.1 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.1 (test package): Generator cmake created conanbuildinfo.cmake qhull/8.0.1 (test package): Aggregating env generators qhull/8.0.1 (test package): Generated conaninfo.txt qhull/8.0.1 (test package): Generated graphinfo Using lockfile: '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/06c9da9696718068469807e7f1044f3f6d81fe8f/conan.lock' Using cached profile from lockfile [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK qhull/8.0.1 (test package): Calling build() ----Running------ > cd '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/06c9da9696718068469807e7f1044f3f6d81fe8f' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="12" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++" -DCMAKE_INSTALL_PREFIX="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/06c9da9696718068469807e7f1044f3f6d81fe8f/package" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCMAKE_PREFIX_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/06c9da9696718068469807e7f1044f3f6d81fe8f" -DCMAKE_MODULE_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/06c9da9696718068469807e7f1044f3f6d81fe8f" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DQHULL_REENTRANT="True" -Wno-dev '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package' ----------------- -- The C compiler identification is Clang 12.0.0 -- Check for working C compiler: /usr/local/bin/clang -- Check for working C compiler: /usr/local/bin/clang -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Conan: called by CMake conan helper -- Conan: Adjusting output directories -- Conan: Using cmake targets configuration -- Library qhullstatic_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/cf142e38e022cf2a99aadebfd8f37ead3e935ad7/lib/libqhullstatic_r.a -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- This project seems to be plain C, using 'Clang' compiler -- Conan: Compiler Clang>=8, checking major version 12 -- Conan: Checking correct version: 12 -- Conan: C++ stdlib: libstdc++ -- Library qhullstatic_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/cf142e38e022cf2a99aadebfd8f37ead3e935ad7/lib/libqhullstatic_r.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/cf142e38e022cf2a99aadebfd8f37ead3e935ad7/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/cf142e38e022cf2a99aadebfd8f37ead3e935ad7/lib/libqhullstatic_r.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/cf142e38e022cf2a99aadebfd8f37ead3e935ad7/lib/libqhullstatic_r.a -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/06c9da9696718068469807e7f1044f3f6d81fe8f ----Running------ > cmake --build '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/06c9da9696718068469807e7f1044f3f6d81fe8f' '--' '-j3' ----------------- Scanning dependencies of target test_package [ 50%] Building C object CMakeFiles/test_package.dir/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/test_package_r.c.o [100%] Linking C executable bin/test_package [100%] Built target test_package qhull/8.0.1 (test package): Running test() ----Running------ > bin/test_package ----------------- ======== user_eg 'cube qhull options' 'Delaunay options' 'halfspace options' This is the output from user_eg_r.c. It shows how qhull() may be called from an application, via Qhull's shared, reentrant library. user_eg is not part of Qhull itself. If user_eg fails immediately, user_eg_r.c was incorrectly linked to Qhull's non-reentrant library, libqhull. Try -- user_eg 'T1' 'T1' 'T1' ======== compute convex hull of cube after rotating input input -1 -1 -1 1 -1 -1 -1 1 -1 1 1 -1 -1 -1 1 1 -1 1 -1 1 1 1 1 1 8 vertices and 6 facets with normals: -0 -0 -1 0 -1 0 1 -0 -0 -1 -0 -0 0 1 -0 -0 -0 1 ======== compute 3-d Delaunay triangulation seed: 1661004505 input 0.269 0.367 -0.664 -0.313 -0.084 0.804 -0.0635 -0.992 -0.35 0.898 -0.225 0.951 -0.217 -0.333 0.307 -0.142 -0.0395 0.954 -0.617 0.285 -0.303 -0.716 -0.75 -0.281 8 vertices and 19 facets with normals: 0.56 0.45 0.36 -0.6 0.052 0.15 -0.54 0.83 0.77 -0.38 -0.094 -0.5 -0.22 -0.78 0.57 0.11 0.0087 -0.8 0.56 -0.19 -0.24 0.48 -0.28 0.8 -0.49 0.47 0.091 0.73 -0.042 0.95 0.18 0.26 -0.23 -0.3 -0.76 -0.53 -0.25 -0.39 -0.57 -0.68 -0.14 -0.35 -0.61 -0.7 0.2 0.68 0.33 -0.63 0.12 0.75 0.32 -0.56 0.13 0.7 0.31 -0.63 -0.79 0.34 0.25 0.45 -0.88 -0.13 0.27 -0.37 -0.24 -0.79 0.56 -0.043 -0.25 -0.8 0.52 -0.17 -0.098 -0.81 0.56 -0.17 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.22 -0.33 0.31 -0.14 -0.04 0.95 0.27 0.37 -0.66 0.90 -0.22 0.95 ======== Compute a new triangulation as a separate instance of Qhull seed: 1661004506 input 0.269 0.63 0.847 0.605 0.982 -0.758 0.0306 0.365 -0.992 0.768 0.542 -0.00991 -0.555 -0.264 0.414 0.918 -0.697 0.969 0.15 0.419 0.532 0.657 0.428 -0.42 8 vertices and 17 facets with normals: -0.75 -0.094 -0.092 0.65 -0.74 0.16 0.16 0.63 0.0046 -0.2 0.92 -0.35 -0.74 0.67 -0.0015 0.013 -0.7 0.71 -0.0086 -0.091 -0.65 0.75 -0.019 -0.11 0.27 -0.83 -0.38 -0.31 0.51 -0.6 0.068 -0.61 -0.15 0.12 -0.37 -0.91 0.64 -0.48 -0.6 0.087 -0.13 0.83 -0.22 -0.49 0.73 0.084 0.55 -0.4 0.6 -0.51 0.12 -0.61 0.77 0.52 0.34 0.15 0.97 -0.068 -0.24 0.006 0.097 0.94 0.077 -0.33 0.013 0.87 -0.14 -0.47 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 19 facets with normals: 0.56 0.45 0.36 -0.6 0.052 0.15 -0.54 0.83 0.77 -0.38 -0.094 -0.5 -0.22 -0.78 0.57 0.11 0.0087 -0.8 0.56 -0.19 -0.24 0.48 -0.28 0.8 -0.49 0.47 0.091 0.73 -0.042 0.95 0.18 0.26 -0.23 -0.3 -0.76 -0.53 -0.25 -0.39 -0.57 -0.68 -0.14 -0.35 -0.61 -0.7 0.2 0.68 0.33 -0.63 0.12 0.75 0.32 -0.56 0.13 0.7 0.31 -0.63 -0.79 0.34 0.25 0.45 -0.88 -0.13 0.27 -0.37 -0.24 -0.79 0.56 -0.043 -0.25 -0.8 0.52 -0.17 -0.098 -0.81 0.56 -0.17 ======== compute halfspace intersection about the origin for a diamond input as halfspace coefficients + offsets -1 -1 -1 -1 1 -1 -1 -1 -1 1 -1 -1 1 1 -1 -1 -1 -1 1 -1 1 -1 1 -1 -1 1 1 -1 1 1 1 -1 3 6 0 0 -1 0 -1 0 1 0 0 -1 0 0 0 1 0 0 0 1 8 vertices and 6 facets with normals: -0 -0 -1 0 -1 0 1 -0 -0 -1 -0 -0 0 1 -0 -0 -0 1 CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY CMAKE_INSTALL_BINDIR CMAKE_INSTALL_DATAROOTDIR CMAKE_INSTALL_INCLUDEDIR CMAKE_INSTALL_LIBDIR CMAKE_INSTALL_LIBEXECDIR CMAKE_INSTALL_OLDINCLUDEDIR CMAKE_INSTALL_SBINDIR Convex hull of 8 points in 3-d: Number of vertices: 8 Number of facets: 6 Number of non-simplicial facets: 6 Statistics for: | qhull s Tcv Number of points processed: 8 Number of hyperplanes created: 11 Number of distance tests for qhull: 34 Number of distance tests for merging: 96 Number of distance tests for checking: 100 Number of merged facets: 6 CPU seconds to compute hull (after input): 0.000109 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 13 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 28 Number of facets in hull: 19 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 5.4e-05 Output completed. Verifying that all points are below 1.1e-14 of all facets. Will make 104 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 11 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 25 Number of facets in hull: 17 Number of distance tests for qhull: 31 CPU seconds to compute hull (after input): 4.5e-05 Output completed. Verifying that all points are below 1.4e-14 of all facets. Will make 88 distance computations. Halfspace intersection by the convex hull of 8 points in 3-d: Number of halfspaces: 8 Number of non-redundant halfspaces: 8 Number of intersection points: 6 Number of non-simplicial intersection points: 6 Statistics for: | qhull H0 s Tcv Fp Number of points processed: 8 Number of hyperplanes created: 11 Number of distance tests for qhull: 34 Number of distance tests for merging: 96 Number of distance tests for checking: 100 Number of merged facets: 6 CPU seconds to compute hull (after input): 5.6e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.